The standard Porsche GT4 RS sound system includes eight speakers with a total output of only 150 Watts. It falls short in delivering deep bass and clarity, which can be disappointing for music enthusiasts. The speakers, while sufficient for some, lack the premium quality one might expect from a high-performance vehicle like the Porsche GT4 RS. The engine's exhilarating sound is a highlight, but when it comes to enjoying music, many owners find the standard system inadequate. 

The Helix i3 series, part of the COMPOSE series, was chosen for this installation due to its excellent balance of quality and affordability. These speakers are designed to provide a first-class sound experience with high-quality components and smart engineering, borrowing technologies from the higher i7 series. They come with plug-and-play adapters, such as the FlexMount technology, which allows them to fit seamlessly into the original speaker locations. Additionally, they can connect directly to the original Porsche speaker plug, making installation straightforward and convenient. 

Thanks to the innovative Cenosphere cone, an extremely efficient magnet system and a tweeter with an exceptionally stable titanium dome, i3 guarantees a first-class sound experience.